Add description to channel pages

src/invidious/views/channel.ecr

@@ -27,6 +27,10 @@
     </div>
 </div>
 
+<div class="h-box">
+    <p><span style="white-space:pre"><%= XML.parse_html(channel.description_html).xpath_node(%q(.//pre)).try &.content %></span></p>
+</div>
+
 <div class="h-box">
     <% ucid = channel.ucid %>
     <% author = channel.author %>

src/invidious/views/community.ecr

@@ -26,6 +26,10 @@
     </div>
 </div>
 
+<div class="h-box">
+    <p><span style="white-space:pre"><%= XML.parse_html(channel.description_html).xpath_node(%q(.//pre)).try &.content %></span></p>
+</div>
+
 <div class="h-box">
     <% ucid = channel.ucid %>
     <% author = channel.author %>

src/invidious/views/playlists.ecr

@@ -26,6 +26,10 @@
     </div>
 </div>
 
+<div class="h-box">
+    <p><span style="white-space:pre"><%= XML.parse_html(channel.description_html).xpath_node(%q(.//pre)).try &.content %></span></p>
+</div>
+
 <div class="h-box">
     <% ucid = channel.ucid %>
     <% author = channel.author %>